Climate Insights for Ogura

Kitagumma-gun, Gunma-ken, Japan

Hottest
August
29°C peak
Coldest
January
-2°C low
Wettest
July
218mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Ogura is temperate. The average annual temperature is 13°C and approximately 1608mm of precipitation falls per year. Ogura receives a notable amount of rainfall throughout the year, including during its driest month. Ogura is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, September. The coldest months are January, February, December, when temperatures can drop to -2°C. Snowfall occurs from January to December, with around 100cm accumulating over the season.

Temperature

-10° 10° 20° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 6° Average: 2° Min: -2° Feb Max: 7° Average: 3° Min: -1° Mar Max: 12° Average: 7° Min: 3° Apr Max: 17° Average: 12° Min: 8° May Max: 21° Average: 17° Min: 12° Jun Max: 24° Average: 20° Min: 17° Jul Max: 28° Average: 24° Min: 21° Aug Max: 29° Average: 25° Min: 22° Sep Max: 25° Average: 21° Min: 19° Oct Max: 19° Average: 15° Min: 12° Nov Max: 14° Average: 9° Min: 6° Dec Max: 9° Average: 4° Min: 1°
Max
Average
Min

Temperatures in Ogura vary considerably across the year, with a 31°C difference between the coldest and warmest months. The warmest month is August, when average highs reach 29°C and the mean temperature sits around 25°C. The coldest month is January, when overnight lows fall to -2°C and the daily average is 2°C. Daily temperature variation is modest, with an average difference of 8°C between highs and lows. The sharpest temperature change occurs between September and October, with a 6°C shift in average temperatures.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 69mm Snow: 32mm Feb Precipitation: 66mm Snow: 26mm Mar Precipitation: 124mm Snow: 22mm Apr Precipitation: 135mm Snow: 3mm May Precipitation: 151mm Snow: 0mm Jun Precipitation: 174mm Snow: 0mm Jul Precipitation: 218mm Snow: 0mm Aug Precipitation: 174mm Snow: 0mm Sep Precipitation: 190mm Snow: 0mm Oct Precipitation: 189mm Snow: 0mm Nov Precipitation: 67mm Snow: 2mm Dec Precipitation: 51mm Snow: 14mm
Precipitation
Snow

Ogura is a fairly wet location, receiving approximately 1608mm of precipitation annually, which averages out to around 134mm per month. The wettest month is July, averaging 218mm of rainfall. September and October also tend to see above-average precipitation. The driest month is December, with just 51mm. That's 167mm less than July, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall. Snowfall is a regular feature from January to December, with around 100cm accumulating over the season. January typically sees the most snow at around 32cm.

Wind

0km/h 5km/h 10km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 9km/h Feb Wind Speed: 9km/h Mar Wind Speed: 8km/h Apr Wind Speed: 8km/h May Wind Speed: 6km/h Jun Wind Speed: 5km/h Jul Wind Speed: 5km/h Aug Wind Speed: 5km/h Sep Wind Speed: 5km/h Oct Wind Speed: 6km/h Nov Wind Speed: 7km/h Dec Wind Speed: 8km/h
Wind Speed

Ogura is relatively calm, with an average annual wind speed of 7km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is February, averaging 9km/h, though still comfortable for most outdoor activities. The calmest conditions occur in July, with average winds dropping to 5km/h, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 4km/h difference between the calmest and windiest months. This level of variation is worth factoring into travel plans. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 9km/h in winter, 7km/h in spring, 5km/h in summer, 6km/h in autumn.

Seasons

Winter
Dec 21
Spring
Mar 20
Summer
Jun 21
Autumn
Sep 23

3 days until Autumn

It is currently summer in Ogura, which began on June 21, 2026. Ogura is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in August at around 29°C, while the coldest stretch bottoms out in January near -2°C. Autumn is next, beginning on September 23, 2026 (3 days from now).

Spring

Temperatures range from 3 to 21°C. Rainfall is heavy, totalling around 410mm across the season with a monthly average of 137mm. Winds are generally light, averaging 7km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 17 to 29°C. Rainfall is heavy, totalling around 566mm across the season with a monthly average of 189mm. Winds are generally light, averaging 5km/h. Light, breathable clothing is ideal. Perfect conditions for outdoor activities.

Autumn

Temperatures range from 6 to 25°C. Rainfall is heavy, totalling around 446mm across the season with a monthly average of 149mm. Winds are generally light, averaging 6km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from -2 to 9°C. Precipitation is moderate at around 186mm for the season, averaging 62mm per month. Expect around 72cm of snow accumulation during this period. Winds are generally light, averaging 9km/h. Warm winter clothing and waterproof boots are a must, and travel may be affected by snow.

Monthly Climate Data

The table below shows monthly climate averages for Ogura based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
-2 °C
6 °C
9 km/h
69 mm
32 cm
Feb
-1 °C
7 °C
9 km/h
66 mm
26 cm
Mar
3 °C
12 °C
8 km/h
124 mm
22 cm
Apr
8 °C
17 °C
8 km/h
135 mm
3 cm
May
12 °C
21 °C
6 km/h
151 mm
0 cm
Jun
17 °C
24 °C
5 km/h
174 mm
0 cm
Jul
21 °C
28 °C
5 km/h
218 mm
0 cm
Aug
22 °C
29 °C
5 km/h
174 mm
0 cm
Sep Current
19 °C
25 °C
5 km/h
190 mm
0 cm
Oct
12 °C
19 °C
6 km/h
189 mm
0 cm
Nov
6 °C
14 °C
7 km/h
67 mm
2 cm
Dec
1 °C
9 °C
8 km/h
51 mm
14 cm
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Metric (°C, km/h)